I sleep from anywhere between 1am & 4am, though the latter is usually more often. But I always get between 6 1/2 & 8 hours of sleep since my boyfriend has a late afternoon work schedule. My insomnia doesn't seem to hit me as often as it used to, knock on wood! And oddly enough, sleep doesn't have the same effect it used to on my BP symptoms. Rather, the amount of sleep I get depends on the BP. If I'm depressed or in a mixed/predominantly-depressed state, I can sleep about 14... But I get in those extra hours taking naps while he's at work.